Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

How do you use, call, and access a non-static method in Java?

2 706

In Java, what are this() and super(), and where are you required to use them?

2 684

What does this() represent, and how is it used in Java?

2 660

What does super()represent, and how is it used in Java?

2 697

What is a Java switch statement, and how can it be used?

2 747

5 What is Java exception handling?

1 935

Un-Answered Questions { Java J2EE }

What are the two types of java programming?

1009

What happens if main method is not static?

955

Which sorting algorithm is in place?

908

How to prevent dirty checking in hibernate?

378

What are the differences between getting and load method?

1085

Can you use this() and super() both in a constructor?

939

What is the purpose of @before annotation?

963

What is difference between iterator and enumeration in java?

947

What does snprintf return?

958

What is the size of string?

1024

Can we override the static methods?

989

Differentiate between the print writer and servlet output stream?

959

What is the argument in java?

873

How do you override a method?

966

Which sorting algorithm is best in java?

945

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